New Castle
- Addick Estates
- Afton
- Alapocas
- Alban Park
- Albertson
- Albertson Park
- Albion
- Anglesey
- Arbour Park
- Arden
- Ardencroft
- Ardentown
- Armstrong
- Arundel
- Ashbourne Hills
- Ashland
- Ashley
- Auburn Hills
- Augustine
- Avalon
- Barkley
- Bayview Manor
- Bear
- Beaver Valley
- Bellefonte
- Bellevue
- Belmoor
- Belvidere
- Bestfield
- Birchwood Park
- Blackbird
- Blue Ball
- Blue Rock Manor
- Boxwood
- Brackenville
- Brackenville Woods
- Brandon
- Brandywine
- Brandywine Estates
- Brandywine Springs
- Brandywine Springs Manor
- Brandywood
- Brick Store
- Brookhill Farms
- Brookland Terrace
- Brookside
- Buckingham Heights
- Canby Park Estates
- Canterbury Hills
- Caravel Farms
- Carpenter
- Carrcroft
- Carrcroft Crest
- Castle Hills
- Catalina Gardens
- Cedar Heights
- Cedars
- Centennial Village
- Centerville
- Chambersville
- Chapel Hill
- Chatham
- Chelsea Estates
- Cherokee Woods
- Cherry Hill
- Chestnut Hill Estates
- Choate
- Christiana
- Christiana Acres
- Church Hill
- Claymont
- Claymont Addition
- Claymont Heights
- Clearview Manor
- Cleland Heights
- Clifton Park Manor
- Collins Beach
- Collins Park
- Colonial Heights
- Colony Hills
- Concord Hills
- Concord Manor
- Cooper Farm
- Corbit
- Corner Ketch
- Cornish Hills
- Cottage Mill
- Coventry
- Covered Bridge Farms
- Cranston Heights
- Cristine Manor
- Darley Woods
- Dartmouth Woods
- Deakyneville
- Deerhurst
- Delaire
- Delaplane Manor
- Delaware City
- Delaware Heights
- Delpark Manor
- Devon
- Devonshire
- Drummond North
- Dunleith
- Dunlinden Acres
- Duross Heights
- East Minquadale
- Eastburn Acres
- Eastburn Heights
- Eden Park Gardens
- Edenridge
- Edgebrooke
- Edgemoor
- Edgemoor Gardens
- Edgemoor Terrace
- Edgewood Hills
- Elmhurst
- Elsmere
- English Village
- Fairfax
- Fairfield
- Fairwinds
- Farnhurst
- Faulkland
- Faulkland Heights
- Fern Hook
- Fieldsboro
- Forest
- Forest Brook Glen
- Forest Hills Park
- Foulk Woods
- Four Seasons
- Fox Chase Park
- Fox Meadow
- Foxfield
- Gams Crest
- Garfield Park
- Gateway Farms
- Glasgow
- Glasgow Pines
- Glen Berne Estates
- Glendale
- Glenville
- Goose Point
- Gordon Heights
- Gordy Estates
- Granogue
- Graylyn Crest
- Green Acres
- Green Meadow
- Green Spring
- Greenbank
- Greenbridge
- Greenleaf Manor
- Greenville
- Greenville Manor
- Grendon Farms
- Greylag
- Gumwood
- Guyencourt
- Gwinhurst
- Hamilton Park
- Harmony
- Harmony Hills
- Haverford
- Hayden Park
- Hazeldell
- Heather Valley
- Henry Clay
- Heritage
- Hickory Hill
- High Point
- Highland Meadows
- Highland West
- Highland Woods
- Hillcrest
- Hillendale
- Hillside Heights
- Hilltop Manor
- Hockessin
- Holiday Hills
- Holloway Terrace
- Holly Knoll
- Holly Oak
- Holly Oak Terrace
- Hunting Hills
- Hyde Park
- Idela
- Indian Field
- Iron Hill
- Ivy Ridge
- Jefferson Farms
- Keeney
- Keystone
- Kiamensi
- Kirkwood
- Kirkwood Gardens
- Klair Estate
- Lancashire
- Lancaster Court
- Lancaster Village
- Landers Park
- Landlith
- Latimer Estates
- Lauren Farms
- Leedon Estates
- Liberty
- Liftwood
- Limestone Acres
- Limestone Gap
- Lindamere
- Linden Hill
- Llangollen Estates
- Longwood
- Lorewood Grove
- Loveville
- Lyndalia
- Lynnfield
- Manette Heights
- Manor Park
- Manor Park Apartments
- Maplecrest
- Marabou Meadows
- Marshallton
- Masonicville
- Mayfield
- McClellandville
- McDaniel Heights
- McDonough
- Meadowbrook
- Meadowood
- Mechanicsville
- Meeting House Hill
- Mermaid
- Middleboro Manor
- Middletown
- Midvale
- Milford Crossroads
- Milford Meadows
- Mill Creek
- Millside
- Milltown
- Minquadale
- Mockingbird Hills
- Monroe Park
- Montchanin
- Mount Cuba
- Mount Pleasant
- Naaman
- Naamans Gardens
- Naamans Manor
- New Castle
- Newark
- Newport
- Newport Heights
- Nonatum Mills
- North Star
- Northshire
- Northwood
- Nottingham Manor
- Oak Lane Manor
- Oakdale
- Oakland
- Oakwood Hills
- Odessa
- Odessa Heights
- Ogletown
- Old Mill Manor
- Overlook Colony
- Parkside
- Pembrey
- Penarth
- Pencader
- Pendrew Manor
- Penn Acres
- Penn Rose
- Pennock
- Pennyhill
- Pennyhill Terrace
- Penrock
- Perth
- Phillips Heights
- Piermont Woods
- Pike Creek
- Pike Creek Valley
- Pinecrest
- Pleasant Hill
- Pleasant Hills
- Pleasantville
- Point Breeze
- Port Penn
- Porter
- Quaker Hill
- Quarryville
- Radnor Green
- Red Lion
- Reybold
- Richardson Park
- Ridgewood
- Riverside
- Robscott Manor
- Rock Manor
- Rockland
- Rolling Hills
- Rolling Park
- Rosegate
- Roselle Terrace
- Roseville Park
- Runnymeade
- Ruthby
- Rutherford
- Saint Georges Heights
- Sedgley Farms
- Sharpley
- Sheffield Manor
- Shellburne
- Sherwood Forest
- Sherwood Park
- Shipley Heights
- Silverbrook
- Silverbrook Gardens
- Silverside
- Silverside Heights
- Silview
- Simonds Gardens
- Skyline Crest
- South Wilmington
- Southwood
- Spring Valley
- St. Georges
- Stanton
- Stanton Estates
- Stockdale
- Stonehaven
- Stratford
- Summit Bridge
- Surrey Park
- Swallow Hill
- Swanwyck
- Sycamore Gardens
- Talleyville
- Tavistock
- Taylortown
- Tent
- The Cedars
- The Highlands
- The Timbers
- Thorntown
- Todd Estates
- Townsend
- Trepagnier
- Tuxedo Park
- Twin Oaks
- Tybrook
- Vandyke
- Varlano
- Walker
- Walnut Ridge
- Washington Heights
- Wawaset Park
- Webster Farm
- Wellington Hills
- Welshire
- West Farm
- West Haven
- West Meadow
- West Minquadale
- West Park
- Westfield
- Westgate Farms
- Westminster
- Westover Hills
- Westwood Manor
- White Briar
- Wiggins Mill
- Williamsburg
- Willow Run
- Wilmington
- Wilmington Manor
- Wilmington Manor Gardens
- Wilmont
- Wilson
- Windsor Hills
- Windy Bush
- Windy Hills
- Winterbury
- Winterthur
- Woodbine
- Woodbrook
- Woodcrest
- Wooddale
- Woodshade
- Woodside Hills
- Woodside Manor
- Worthland
- Wrange Hill Estates
- Wrangle Hill
- Yorklyn